Manually Install Needed Theming Tools

Recommended doing the installation of needed tools using the bash script command. But if that is not the case. By deciding to manually install custom versions. Please follow with the following steps.

1. Install sed and gawk

Helps with string replace and re-naming files.

sudo apt install -y sed gawk;

2. Install npm and nodejs

Helps getting more development tools and the Bootstrap and popper packages.

curl -sL https://deb.nodesource.com/setup_18.x | sudo -E bash - 
sudo apt update
sudo apt install nodejs
sudo apt install build-essential

curl -L https://npmjs.com/install.sh | sudo -E bash -
sudo apt update
sudo apt install npm

3. Install Yarn

sudo apt install yarn

Install Yarn as a global by npm

sudo npm install -g yarn